Carole Middleton, the grandmother of George and the mother of Kate, was with her grandchildren on walks when the little George his nickname is revealed. The wife made the disclosure to newspaper The Sun. “Prince George came to my dog to pet and we got to talking. I knew, of course, how he was called, but asked him anyway. The security guards asked me if I don't wanted to make pictures, that's what I have but not done,” said the woman.
It is customary for members of the British royal family has a nickname. So was prince William, the name Wombat of his mother, princess Diana, and Kate's nickname during her childhood was Squeak.